Tuesday, January 5, 2010

Electrostatic Printing Machines

Electrostatic Printing Machines use electrostatic forces to form the image in powder or ink directly on the surface to be printed. These machines are suitable for short printing runs. These printers are popular because they are fast and do not cost much.
Electrostatic Printing Process
Electrostatic printing machines use a positively charged toner/inks that is attracted to paper which in turn is negatively charged. The paper is moved through a digital ink bath; positively charged particles in ink stick to the negative charge on the paper. The printers print in black and white or color as the case may be, and some handle paper up to six feet wide.
Application of Electrostatic Printing Machine
Electrostatic printers are widely used in different industries for short run printing. They are popular for photocopying jobs both black & white and colored. These printers are faster than inkjet printers.

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